diff --git a/Changelog.md b/Changelog.md
index 3e1b1d5..9acb47a 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -8,6 +8,7 @@ This file holds the changelog for Pepperminty Wiki. This is the master list of t
 ### Fixed
  - Fixed double-escaping of rendered HTML when nesting templates
  - Squashed a warning if the search index doesn't exist yet
+ - Fixed the stats updater if no pages in the system have tags yet
 
 ### Added
  - [Module API] Added new extra data system. See `parser-parsedown` and `page-edit` for an example.
diff --git a/modules/page-list.php b/modules/page-list.php
index ce856f3..a0e8e36 100644
--- a/modules/page-list.php
+++ b/modules/page-list.php
@@ -175,7 +175,7 @@ register_module([
 					$tag_counts[] = count($page_entry->tags ?? []);
 				
 				$result = new stdClass(); // value, state, completed
-				$result->value = round(array_sum($tag_counts) / count($tag_counts), 3);
+				$result->value = empty($tag_counts) ? -1 : round(array_sum($tag_counts) / count($tag_counts), 3);
 				$result->completed = true;
 				return $result;
 			}